PHP Crypto is an objective wrapper for OpenSSL Crypto library. The extension is on Github.

Posts
PHP Crypto 0.3.1 released
PHP Crypto is an objective wrapper for OpenSSL Crypto library. The extension is on Github.
PHP Crypto 0.3.0 released
PHP Crypto is an objective wrapper for OpenSSL Crypto library. The extension is on Github.
PHP Crypto 0.2.2 released
PHP Crypto is an objective wrapper for OpenSSL Crypto library. The extension is on Github.
PHP Crypto 0.2.1 released
PHP Crypto is an objective wrapper for OpenSSL Crypto library. The extension is on Github.
PHP Crypto 0.2.0 released
PHP Crypto is an objective wrapper for OpenSSL Crypto library. The extension is on Github.
PHP Crypto 0.1.1 released
PHP Crypto is an objective wrapper for OpenSSL Crypto library. The extension is on Github.
PHP Crypto 0.1.0 released
PHP Crypto has been added to PECL. The new devel version 0.1.0 has been released.
PHP Crypto has Windows builds
Thanks to Jan Ehrhardt the extension has Windows builds for PHP 5.3, 5.4 and 5.5
PHP Crypto announced on the internal mailing list
The PHP Crypto has been announced on PHP internal mailing list